Cellena Toothbrush Replacement Heads Compatible with Oral B IO Replacement Heads,Brush Heads Compatible with Oral B iO Series 3/4/5/6/7/8/9 Electric Toothbrush,Black,Pack of 8

• Seamless Compatibility - Our replacement heads are tailored to work flawlessly Compatible with Oral B io electric handles, ensuring a hassle-free fit Precision Plaque Removal - Experience a deep clean like never before with our staggered bristles design, perfectly engineered to remove plaque effectively from every nook and cranny Easy Identification - Featuring heart-shaped and round markings, our brush heads make it simple for family members to distinguish their own for personalized oral care Renewal Reminder - Stay on top of your oral hygiene routine effortlessly as the blue indicator bristles gradually fade, signaling it's time for a replacement Gentle yet Effective - Crafted with premium end-rounded DuPont bristles with polished ends, our replacement heads maximize cleaning efficiency while minimizing gum irritation